Dell Mellanox ConnectX-5 Single Port 100GB QSFP28 Full Height Network Card - PFNH3
Every Bytestock refurbished product completes a rigorous refurbishment process that includes full testing. Our refurbished hardware offers extensive savings, typically anywhere from 30%-70% off the MSRP.
Manufacturer | DELL |
---|---|
Type of Port | QSFP28 |
Network Ports | 1 Port single |
The Dell Mellanox ConnectX-5 Single Port 100GB QSFP28 Full Height Network Card (PFNH3) is a cutting-edge networking solution designed for enterprises and data centres that require ultra-high-speed connectivity and reliable performance. With a single 100Gbps QSFP28 port, this network card is ideal for data-intensive applications such as high-performance computing (HPC), artificial intelligence, machine learning, and large-scale data storage. The ConnectX-5 technology delivers low-latency and high-throughput data transmission, making it perfect for environments where performance is critical.
This full-height network card fits seamlessly into a wide variety of Dell PowerEdge servers, ensuring compatibility and easy integration into existing infrastructure. The Mellanox ConnectX-5 supports advanced networking features such as RDMA over Converged Ethernet (RoCE) and NVMe over Fabrics (NVMe-oF), significantly boosting the efficiency of data transfers and reducing CPU overhead. Its powerful hardware offload capabilities enable improved virtualisation performance, making it an excellent choice for cloud and virtualised environments.
The Dell Mellanox ConnectX-5 Single Port 100GB QSFP28 Full Height Network Card (PFNH3) offers a robust, future-proof solution for businesses looking to upgrade their networking infrastructure. With its ultra-fast 100Gbps connectivity and advanced features, this network card ensures superior scalability and performance for the most demanding workloads, while also helping to reduce operational costs with its energy-efficient design. Whether you're handling massive datasets, complex simulations, or real-time applications, this card provides the speed and reliability needed to optimise network performance.
Delivery Information
- We Ship Worldwide
Shipping quotes are calculated at checkout using our discounted rates with DHL, based on weight and location.
- Parts Orders
Despatched same day with DHL, providing your order and payment are both received before 4pm, Monday to Friday (except bank holidays).
- System Orders
If ordered before 4pm we endeavour to ship your configured system that same day. However, if your order is particularly large or complex, we’ll take a bit more time to ensure you receive the best possible product.
- DHL UK Express
Next business day delivery during the day to the UK mainland if ordered before 4pm.
- DHL UK Express Pre 12pm
Next day delivery by 12:00 noon to UK mainland addresses.
- DHL Express Worldwide
2-3 day delivery during the day to almost all European business centres and 2-4 days for most other worldwide addresses (some shipments to EU addresses may face delays outside of our control due to customs charges).
- Collection / Own Shipping Account
If you wish to collect your order in person or use your own shipping account (UPS, DHL, TNT and FedEx). Please add your shipping instructions to your order at checkout, or speak to our team on LiveChat or +44 (0) 1753 965 777.


Up to 5-Year Warranty


1-Year Warranty


Extended Warranty Option (3 and 5 Years)
For older generation products that come with a 1-year warranty, we offer the option to extend the warranty to 3 or 5 years for an additional charge.